A11 southbound Balsham exit slip road lane 1 closure

Planned

A11 southbound Balsham exit slip road lane 1 closure

Start time
Fri, Oct 3, 2025 7:00 PM
Expected end
Sat, Oct 4, 2025 4:00 AM
Duration
9 hours
Road
A11 – A11 Southbound Exit At A Minor Junction Between A1304 And A1307
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Repair Work
Active
Planned
Cleared
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First published
Thu, Sep 18, 2025 11:15 AM
Last updated
Fri, Oct 3, 2025 3:58 AM
Cleared
Sat, Oct 4, 2025 4:00 AM
  • Latest update: A11 southbound Balsham exit slip road lane 1 closure
Coordinates
52.159886, 0.257009
Latitude span
52.158404 – 52.162213
Longitude span
0.255912 – 0.259782
Bounding box centre
52.160309, 0.257847
Location descriptions
  • A11 southbound exit at a minor junction between A1304 and A1307
  • A11 southbound between A1304 and A1307
Feed validity status
Planned
Overall feed start
Fri, Oct 3, 2025 7:00 PM
Overall feed end
Sat, Oct 4, 2025 4:00 AM
Feed window length
9 hours
Probability code (raw)
probable
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
other
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

17 coordinate pairs
Description
A11 southbound exit at a minor junction between A1304 and A1307
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A11
Linear Element Model
The Network Model
Linear Element Id
{850EC589-5D1F-4BF4-8C93-7254427924E2}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
326 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.161047 0.257815
52.160734 0.257501
52.160402 0.257105
52.160197 0.256909
52.160044 0.256802
52.159869 0.256683
52.159695 0.256585
52.159582 0.256531
52.159442 0.256489
52.15922 0.256421
52.159032 0.256363
52.158919 0.256314
52.158776 0.256251
52.158644 0.256168
52.158548 0.256094
52.158457 0.255987
52.158404 0.255912

Segment 2

4 coordinate pairs
Description
A11 southbound between A1304 and A1307
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A11
Linear Element Model
The Network Model
Linear Element Id
{6C5F7B2F-0183-45D2-8EFE-E0645E39F003}
Linear Element Type
B Carriageway
From Distance
475 m
To Distance
662 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.162213 0.259782
52.162059 0.259503
52.161264 0.258155
52.161047 0.257815
Geometry type
MultiLineString
Geometry points
21
First coordinate pair
0.257815, 52.161047
Road section segments
1
Road section points
21
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.257815,
                52.161047
            ],
            [
                0.257501,
                52.160734
            ],
            [
                0.257105,
                52.160402
            ],
            [
                0.256909,
                52.160197
            ],
            [
                0.256802,
                52.160044
            ],
            [
                0.256683,
                52.159869
            ],
            [
                0.256585,
                52.159695
            ],
            [
                0.256531,
                52.159582
            ],
            [
                0.256489,
                52.159442
            ],
            [
                0.256421,
                52.15922
            ],
            [
                0.256363,
                52.159032
            ],
            [
                0.256314,
                52.158919
            ],
            [
                0.256251,
                52.158776
            ],
            [
                0.256168,
                52.158644
            ],
            [
                0.256094,
                52.158548
            ],
            [
                0.255987,
                52.158457
            ],
            [
                0.255912,
                52.158404
            ],
            [
                0.259782,
                52.162213
            ],
            [
                0.259503,
                52.162059
            ],
            [
                0.258155,
                52.161264
            ],
            [
                0.257815,
                52.161047
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            0.257815,
            52.161047
        ],
        [
            0.257501,
            52.160734
        ],
        [
            0.257105,
            52.160402
        ],
        [
            0.256909,
            52.160197
        ],
        [
            0.256802,
            52.160044
        ],
        [
            0.256683,
            52.159869
        ],
        [
            0.256585,
            52.159695
        ],
        [
            0.256531,
            52.159582
        ],
        [
            0.256489,
            52.159442
        ],
        [
            0.256421,
            52.15922
        ],
        [
            0.256363,
            52.159032
        ],
        [
            0.256314,
            52.158919
        ],
        [
            0.256251,
            52.158776
        ],
        [
            0.256168,
            52.158644
        ],
        [
            0.256094,
            52.158548
        ],
        [
            0.255987,
            52.158457
        ],
        [
            0.255912,
            52.158404
        ],
        [
            0.259782,
            52.162213
        ],
        [
            0.259503,
            52.162059
        ],
        [
            0.258155,
            52.161264
        ],
        [
            0.257815,
            52.161047
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
southbound exit at a minor
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Sep 18, 2025 11:15 AM
Record versioned
Fri, Oct 3, 2025 3:58 AM
Coordinate source
Geometry

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